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171:1108:1166:1190
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非圧縮性流れ数値解析のための高精度スキーム
特集14 : 研究解説 : Accurate Schemes for the Numerical Simulation of Incompressible Flows
Demuren, Ayodeji O.
30445
Wilson, Robert V.
30446
Carpenter, Mark
30447
Kobayashi, Toshio
30448
423
Accurate numerical schemes are proposed for solving incompressible Navier-Stokes equations for 2D or 3D fluid flow problems. These are based on low-storage Runge-Kutta schemes for temporal discretization and fourth and sixth order compact schemes for spatial discretization. The incompressibility requirement is satisfied by solving a Poisson equation for pressure, with the same compact scheme used for discretization to ensure consistent global accuracy. The accuracy of the present procedure is demonstrated by application to several pertinent benchmark problems.
特集 乱流の数値シミュレーション(NST)その14
departmental bulletin paper
東京大学生産技術研究所
1998-01
application/pdf
生産研究
1
50
61
68
AN00127075
0037105X
https://repository.dl.itc.u-tokyo.ac.jp/record/18171/files/sk050001015.pdf
eng